<template>
  <a-tree-select
      v-model="currValue"
      :placeholder="placeholder"
      :dropdownStyle="{maxHeight: '300px'}"
      :tree-data="treeOptions"
      :replaceFields="dataFields"
      allow-clear
      tree-default-expand-all
      @change="doChange"
      @focus="doFocus"
  />
</template>
<script>
import TreeSelectJS from './ComboTreeSelect.js'
export default {
  mixins: [TreeSelectJS]
}
</script>
